SeaMark Systems UK - Manufactures and supplies a range of subsea products which include: mattresses for protection, stabilisation and anti-scour, and the design of fabric formwork systems and offshore grouting services. - http://www.seamarksystems.com
Proserve Ltd - Design and manufacture of fabric formwork primarily for underwater construction uses. - http://www.proserveltd.co.uk/
Industrial Galvanizers Corporation Pty Ltd - Design and supply steel culverts, stormwater drainage, crash barriers, bridge rail, and steel lintels and piers. Includes product brochures and case studies. Located in Australia. - http://www.ingalcivil.com.au/
L. B. Foster Company - Engaged in the manufacture, fabrication and distribution of rail and trackwork, piling, highway products, earth wall systems and tubular products. - http://www.lbfoster.com/